A preliminary study of the two models treated by presurgical orthopedics compared with early soft palate adhesion method.
- Author:
Hui-fen XU
1
;
Yu-gui DUAN
;
Ju QIAO
;
Xiao-yi LIAO
;
Qian ZHENG
;
Bing SHI
Author Information
- Publication Type:Journal Article
- MeSH: Alveolar Process; growth & development; Child; Child, Preschool; Cleft Lip; surgery; Cleft Palate; surgery; Humans; Infant; Orthodontics, Corrective; Palate, Soft; surgery
- From: Chinese Journal of Stomatology 2003;38(3):176-178
- CountryChina
- Language:Chinese
-
Abstract:
OBJECTIVETo compare results of the growth and development of the upper dental arch and the velopharyngeal closure of the cleft patients treated by two methods.
METHODSThe dental cast of patient and X-ray films were measured and the statistical medical records were analyzed.
RESULTSThe transverse distance of upper dental arch was found to be wider in group A than in group B. The anterior-posterior distance of the dental arch in bilateral cleft group was shorter in group A than in group B. The difference of the two groups were gradually lessened as age increases. Bony bridge in alveolar gap was 63% and 83.3% in unilateral and bilateral cleft group respectively. 15% of cases in group A and 35.2% in group B needed pharyngeal flap.
CONCLUSIONSThe stable upper dental arch in group A can opposes the pressure from the lip muscles, this maintains the width of the arch. But A-P distance of upper dental arch in BCLP in group A should be followed up after the age of 9 years. Pharyngeal flap is needed less in group A than in group B.
